48378256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{683}}^1$

素因数の和:943

約数の個数: 40

約数和(自身を含む): 99234720

約数和(自身を除く): 50856464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 233, 304, 466, 683, 932, 1366, 1864, 2732, 3728, 4427, 5464, 8854, 10928, 12977, 17708, 25954, 35416, 51908, 70832, 103816, 159139, 207632, 318278, 636556, 1273112, 2546224, 3023641, 6047282, 12094564, 24189128, 48378256]

約数ペア:

[(1, 48378256), (2, 24189128), (4, 12094564), (8, 6047282), (16, 3023641), (19, 2546224), (38, 1273112), (76, 636556), (152, 318278), (233, 207632), (304, 159139), (466, 103816), (683, 70832), (932, 51908), (1366, 35416), (1864, 25954), (2732, 17708), (3728, 12977), (4427, 10928), (5464, 8854)]